为什么玩家不与移动平台统一移动？

Question

如果我在构建模式下运行游戏，当我跳到平台上时，玩家会随之移动。但每当玩家死亡并变得不活动、重置位置并再次活动时，它就不起作用。奇怪的是，当我处于攻击模式时，它起作用，但当我处于常规移动模式时，它不起作用。

以下是我的平台的脚本：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlatformMovement : MonoBehaviour
{
    public int PlatformDirection = 0;
    public int MoveSpeed;
    void Update()
    {
        if (PauseMenu.Paused == 0)
        {
            if (PlatformDirection == 0)
            {
                transform.Translate(Vector3.forward * MoveSpeed * Time.deltaTime);
            }
            if (PlatformDirection == 1)
            {
                transform.Translate(Vector3.back * MoveSpeed * Time.deltaTime);
            }
        }
    }
    void OnCollisionEnter (Collision col)
    {
        if(col.gameObject.name == "Wall")
        {
            if (PlatformDirection == 0)
            {
                PlatformDirection = 1;
            }
            else
            {
                PlatformDirection = 0;
            }
        }
   }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlatformDetector : MonoBehaviour
{
    public GameObject Player;
    private void OnTriggerEnter(Collider other)
    {
        if (other.gameObject == Player)
        {
            Player.transform.parent = transform;
        }
    }
    private void OnTriggerExit(Collider other)
    {
        if (other.gameObject == Player)
        {
            Player.transform.parent = null;
        }
    }
}

我的播放器的脚本：

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerController : MonoBehaviour
{
    public float _moveSpeed;
    public float _gravity;
    public float _jumpSpeed;
    public float _bounceSpeed;
    public static int movemode;
    public GameObject Camera;
    public Animator animator;
    public AudioSource audioSource;
    public AudioClip JumpSound;
    public AudioClip BoingSound;
    public AudioClip HitSound;
    public static int OnIce;

    private CharacterController _controller;
    private Rigidbody rb;
    private float horizontalInput;
    private float verticalInput;

    public static float _directionY;
    
    // Start is called before the first frame update
    void Start()
    {
        _controller = GetComponent<CharacterController>();
        audioSource = gameObject.GetComponent<AudioSource>();
        movemode = 0;
        PauseMenuController.ExitingLevel = 0;
    }

    // Update is called once per frame
    void Update()
    {
        if (movemode == 0)
        {
            _moveSpeed = 5f;
            _gravity = 9.81f;
            _jumpSpeed = 4f;

            if (OnIce == 0)
            {
                horizontalInput = Input.GetAxis("Horizontal");
                verticalInput = Input.GetAxis("Vertical");
            }
            if (OnIce == 1)
            {
                horizontalInput = Input.GetAxis("HorizontalIce");
                verticalInput = Input.GetAxis("VerticalIce");
            }

            Vector3 direction = new Vector3(horizontalInput, 0, verticalInput);
            direction = Camera.transform.TransformDirection(direction);
            if (_controller.isGrounded)
            {
                    if(Input.GetButtonDown("Jump"))
                    {
                        audioSource.PlayOneShot(JumpSound, 1);
                        _directionY = _jumpSpeed;
                    }
            }
            if (!_controller.isGrounded)
            {
                _directionY -= _gravity * Time.deltaTime;
                direction.y = _directionY;
            }
            else
            {
                _directionY -= 0 * Time.deltaTime;
                direction.y = _directionY;
            }

            _controller.Move(direction * _moveSpeed * Time.deltaTime);

            animator.SetBool("isWalking", verticalInput != 0 || horizontalInput != 0);
            animator.SetBool("isGrounded", _controller.isGrounded == true);
            animator.SetBool("Attacking", movemode == 3);
            animator.SetBool("Swimming", movemode == 1);
            animator.SetBool("LevelComplete", movemode == 4);
        }
        if (movemode == 1)
        {
            _moveSpeed = 3f;
            _gravity = 4f;
            _jumpSpeed = 1.5f;

            float horizontalInput = Input.GetAxis("Horizontal");
            float verticalInput = Input.GetAxis("Vertical");

            Vector3 direction = new Vector3(horizontalInput, 0, verticalInput);
            direction = Camera.transform.TransformDirection(direction);

            if(Input.GetButtonDown("Jump"))
            {
                _directionY = _jumpSpeed;
            }
                _directionY -= _gravity * Time.deltaTime;
                direction.y = _directionY;

            _controller.Move(direction * _moveSpeed * Time.deltaTime);

            animator.SetBool("Swimming", movemode == 1);
            animator.SetBool("Attacking", movemode == 3);
        }
        if (movemode == 3)
        {
            animator.SetBool("Attacking", movemode == 3);
        }
        if (movemode == 4)
        {
            animator.SetBool("LevelComplete", movemode == 4);
        }
    }
    void OnTriggerEnter (Collider col)
    {
        if(col.gameObject.name == "Spike")
        {
            if (Pos_reset.invincibilityframe > 2)
            {
                HealthCounter.Health -= 1;
                if (HealthCounter.Health > 0)
                {
                        audioSource.PlayOneShot(HitSound, 1);
                        _directionY = _jumpSpeed;
                }
                Pos_reset.invincibilityframe = 0;
            }
        }
        if(col.gameObject.name == "Trampoline")
        {
            audioSource.PlayOneShot(BoingSound, 1);
            _directionY = _bounceSpeed;
        }
    }
}

你知道为什么会发生这种情况吗？

Answer 1

问题似乎是因为玩家在重生或重置时失去了其父平台（如果我没有错的话）。 重生后尝试将玩家重新设置为平台的父级。

private void Update()
{
    // reparent the player to the parent if in bounds of the platform
    if (Player.transform.parent != transform && IsPlayerWithinBounds())
    {
        Player.transform.parent = transform;
    }
}

private bool IsPlayerWithinBounds()
{
    Collider platformCollider = GetComponent<Collider>();
    return platformCollider.bounds.Contains(Player.transform.position);
}

在

PlatformDetector